Free AI Prompt Library - ChatGPT, Claude, Gemini
Library of 345 free AI prompts for ChatGPT, Claude and Gemini. Sorted by category, one-click copy, no signup required.
Looking for free AI prompts that actually work? Our library gathers 345 prompts tested and optimized for ChatGPT, Claude and Gemini. Everything is 100% free - no signup, no copy limit.
Every prompt is sorted by category (writing, productivity, marketing, code, education…) and comes with concrete examples. You save time by reaching for proven formulations instead of trial-and-error each time.
100% free
No paywall, no mandatory signup to copy a prompt.
Multi-AI
Every prompt works with ChatGPT, Claude, Gemini and Mistral.
Categorized
Filter by topic, difficulty and use case.
Bilingual
Available in French and English, tailored to each audience.
Showing 97-108 of 345 prompts
Design data visualization choices
Choose appropriate data visualizations
Rush Fee Justification
Charging appropriately for urgent projects
Write a design critique structure
Run effective design critiques
Corporate Video ROI Argument
Justifying video investment to corporate clients
Wedding Day Timeline
Wedding day planning and client preparation
Write design principles
Define team design principles
Apply Gestalt principles to a layout
Apply visual design principles
Analyze click-tracking data
Extract insights from analytics data
Write a redesign business case
Justify redesign investments
Create a UX impact report
Show UX ROI to leadership
Commercial Photography Brief
Aligning with commercial clients before shoots
Write usability test tasks
Prepare usability test scripts